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相关概念视频

Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

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Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
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Understanding Memory01:19

Understanding Memory

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Memory is the retention of information or experiences over time, facilitated through three main processes: encoding, storage, and retrieval. Encoding is the process of inputting information into the memory system. For instance, when listening to a lecture, watching a play, reading a book, or having a conversation, the brain is actively encoding information. This initial stage involves transforming sensory input into a form that can be processed and stored by the brain. Various factors, such as...
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Interference and Decay01:16

Interference and Decay

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Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
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Language and Cognition01:27

Language and Cognition

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Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
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Long-Term Memory01:18

Long-Term Memory

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Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
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Long-term Depression01:03

Long-term Depression

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Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
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相关实验视频

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Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
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跨文化的记忆和衰老.

Angela Gutchess1, Isu Cho1

  • 1Brandeis University, 415 South Street, Waltham, MA 02453, USA.

Current opinion in psychology
|November 29, 2023
PubMed
概括
此摘要是机器生成的。

认知衰老研究往往忽视了文化多样性. 了解文化如何影响整个生命周期的记忆对于准确了解与年龄相关的记忆变化至关重要.

关键词:
衰老的衰老 衰老的衰老跨文化认知 跨文化认知文化 文化 文化 文化 文化记忆 记忆 记忆 记忆 记忆这是很奇怪的.

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科学领域:

  • 认知心理学 认知心理学
  • 神经科学是一个神经科学.
  • 跨文化研究跨文化研究

背景情况:

  • 记忆力下降是衰老的一个常见方面.
  • 大多数认知衰老研究缺乏多元化的全球代表性.
  • 文化对记忆和衰老的影响还没有得到充分的研究.

研究的目的:

  • 强调将文化因素纳入认知衰老研究的必要性.
  • 检查文化如何影响记忆策略 (例如,分类,自我参考) 与年龄.
  • 倡导在衰老和记忆研究中采用代表性抽样.

主要方法:

  • 审查关于文化,记忆和衰老的现有文献.
  • 理论框架讨论了自上而下的和自下而上的认知过程.
  • 分析与年龄相关的文化差异对记忆表现的分析.

主要成果:

  • 记忆表现的文化差异在老年人中可能比年轻人更明显.
  • 上向下和自下而上的处理框架可以解释对认知的不同文化影响.
  • 有限的研究表明,与年龄相关的记忆使用存在显著的文化差异.

结论:

  • 考虑文化背景对于全面了解认知衰老至关重要.
  • 未来的研究应该探索跨文化的社会情感记忆,并解决全球抽样不平等问题.
  • 整合多样化的人口将产生更准确的记忆和衰老模型.